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UPLOADS


Media Type
1
texts
Year
1
1918
Topics & Subjects
1
mechanical sound
1
phonograph
Collection
Creator
1
henry seymour
Language
1
English
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Book title:  The reproduction of sound: being a description of the mechanical appliances and technical processes employed. Author:  Henry Seymour Publisher: Tattersall, London [1918] Scanned copy of: EDIS 104788, Thomas Edison National Historical Park, National Park Service.
Topics: phonograph, mechanical sound